Vocabulary

3. system the organ system whose primary function is to support and protect the body and to allow the body to move
4. Pollination when a plant pollinates itself
5. trait that is not always shown (lowercase letter)
8. a group of similar cells that perform a common function
10. different offspring(Bb)
12. heterozygous (Bb)
13. Made of DNA in nucleus, instructions for traits
15. a place where two or more bones meet
16. what is passed down from generation to offspring
18. both animals benefit
19. when an organism looses a body part then develops it back
21. a collection of tissues that carry out a specialized function of
22. a form of asexual reproduction when a part of organism pinches off and forms a new organism
23. Deoxyribonucleic acid
24. non living factor in an environment
27. Membrane outer membrane of cell that controls what goes in and out of cell

1. multi cellular organism with a nucleus
2. a reaction to the environment
6. system the organ system that forms a protective covering on the outside of the body
7. physical features
9. Directs cell activities
11. digestive part in cell for proteins, fats, and carbohydrates
13. gel-like mixture that contains heredity material
14. usually the smaller of the two organisms
17. the layer of skin below the epidermis
18. growth
20. the surface layer of cells on a plant or animal
24. reproduction has identical offspring and no egg pr sperm
25. specific characteristics
26. smallest living unit